Category Archives: Knowledge

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December 6, 2019

To give a sense of the magnitude of the forces, a hub electric motor with a 12mm axle generating 40 N-m of Torque Arm china torque will exert a spreading force of just under 1000lb on each dropout. A torque arm is certainly another piece of metal attached to the axle which can have this axle torque and transfer it even more up the frame, therefore relieving the dropout itself from choosing all of the stresses.
Tighten the 1/4″ bolt between your axle plate and the arm as snug as possible. If this nut is certainly loose, in that case axle can rotate some volume and the bolt will slide in the slot. Though it is going to bottom out and stop further rotation, by enough time this takes place your dropout may already be damaged.
The tolerances on engine axles may differ from the nominal 10mm. The plate may slide on freely with somewhat of play, it could go on correctly snug, or sometimes a small amount of filing could be necessary for the plate to slide on. In situations where in fact the axle flats happen to be a bit narrower than 10mm and you are feeling play, it isn’t much of a concern, but you can “preload” the axle plate in a clockwise route as you tighten everything up.
Many dropouts have speedy release “lawyer lips” which come out sideways and stop the torque plate from sitting flat against the dropout. If this is actually the case, you will want to be sure to possess a washer that fits inside the lip location. We make customized “spacer ‘C’ washer” for this job, although lock washer that is included with various hub motors is often about the proper width and diameter.
For the hose-clamp unit, a small length of heat-shrink tubing over the stainless steel band can help to make the final installation look even more discrete and protect the paint job from getting scratched. We involve several bits of shrink tube with each torque arm package deal.

However, in high electric power systems that generate a lot of torque, or in setups with weak dropouts, the forces present can exceed the material strength and pry the dropout open. When that occurs, the axle will spin freely, wrapping and severing off the engine cables and potentially creating the wheel to fall correct from the bike.

In most electric bicycle hub motors, the axle is machined with flats on either side which key in to the dropout slot and offer some way of measuring support against rotation. In many cases this is sufficient.

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December 6, 2019

Ever-power has the best prices and quality on leaf chains with our premium and economy lines. You’ll find the right product whether you need a leaf chain for forklifts, machine equipment, rolling door Roller Chain counter balances, or any other software. We veterinarian all leaf chain suppliers and items for the highest-quality, the majority of durable leaf chains. All of our leaf chains are durable with tensile strengths that vary from thousands to tens of thousands of pounds. Our shop features two types of leaf chain, the AL-Series for lighter lifting, and the BL Series for more heavy-duty function. Additionally, our leaf chains fulfill both ANSI and ASME requirements.
When you buy leaf chains from Ever-power, you won’t need to reorder for a good while. We’ve confidence in our products. If you’re not sure what chain you need to reorder for your machine, please don’t hesitate to give us a call. We get phone calls from customers regarding this issue at all times, and we’re happy to help.
This AL688 Leaf Chain is a top quality, high strength chain. It includes a 8X8 lacing and a tensile strength of 39,600lbs. AL688 leaf chain is often stock in 10ft lengths but obtainable in almost length to meet any application you will need per demand. Common applications because of this chain are; Forklift masts, Lifts, Hoisting and compensating devices, for attaching counter machines, Oven doors, and many more. For additional information or alternate lengths for AL688 leaf chain, please contact us.
Email: hzpt@hzpt.com
Superior AL688 LEAF CHAIN – 10FT BOX
This AL688 leaf chain fully meets and exceeds ANSI standards. AL688 leaf chain has a 8X8 lacing. A few of the common applications for AL688 leaf chain chain are; Forklift masts, Lifts, Hoisting and compensating products, for attaching counter devices, Oven doorways, and many more. This AL688 leaf chain is reduced quality leaf chain, meaning that it is made to out preform and outlast additional standard leaf chains. This chain will be supplied as a 10ft length including one connecting hyperlink. For more information or alternate lengths for AL688 leaf chain, please e mail us.
Features
Premium Quality
Supplied because 10ft Lengths
Includes (1) Connecting Link

Lacing: 8X8

Extremely Durable

Increased Fatigue

Maximum Performance

Superior Strength

Tensile Strength: 34,320lbs

Working Load: 2,750lbs

Meets All ANSI B29.8 Standards

AL422 LEAF CHAIN – 10FT BOX
This AL422 Leaf Chain is a high quality, high strength chain. It has a 2X2 lacing and a tensile power of 3,960pounds. AL422 leaf chain is often share in 10ft lengths but obtainable in almost size to meet up any application you need per ask for. Common applications because of this chain are; Forklift masts, Lifts, Hoisting and compensating products, for attaching counter machines, Oven doorways, and many others. For additional information or alternate lengths for AL422 leaf chain, please e mail us.
General Duty Plus Quality

Supplied because 10ft Lengths

Includes (1) Connecting Link

Tensile Strength: 3,960lbs

Lacing: 2X2

Satisfies All ANSI B29.8 Standards

High quality AL422 LEAF CHAIN – 10FT BOX
This AL422 leaf chain fully meets and exceeds ANSI standards. AL422 leaf chain has a 2X2 lacing. A few of the common applications for AL422 leaf chain chain are; Forklift masts, Lifts, Hoisting and compensating products, for attaching counter devices, Oven doorways, and many more. This AL422 leaf chain is reduced quality leaf chain, meaning that it is designed to out preform and outlast other standard leaf chains. This chain will end up being supplied as a 10ft length including one connecting hyperlink. For more information or alternate lengths for AL422 leaf chain, please contact us.
Features
Premium Quality

Supplied as 10ft Lengths

Includes (1) Connecting Link

Lacing: 2X2

Extremely Durable

Increased Fatigue

Maximum Performance

Superior Strength

Tensile Strength: 3,740lbs

Working Load: 418lbs

Meets All ANSI B29.8 Standards
AL444 LEAF CHAIN – 10FT BOX
This AL444 Leaf Chain is a top quality, high strength chain. It includes a 4X4 lacing and a tensile strength of 7,920lbs. AL444 leaf chain is often stock in 10ft lengths but available in almost size to meet any application you will need per demand. Common applications for this chain are; Forklift masts, Lifts, Hoisting and compensating gadgets, for attaching counter machines, Oven doorways, and many more. For more information or alternate lengths for AL444 leaf chain, please contact us.
Features

General Duty Plus Quality

Supplied because 10ft Lengths

Includes (1) Connecting Link

Tensile Strength: 7,920lbs

Lacing: 4X4

Fulfills All ANSI B29.8 Standards

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December 6, 2019

Specifications
Operating Voltage: 6 – 15 V
Rated Voltage: 12V
No-load Speed: 40 RPM
No-load Current: 35 mA
Rated Torque: 32 RPM
Rated Current: 180 mA
Ranked Torque: 2.2 kg.cm
Rated Power: 1.1 W
Stall Torque: 8 kg/cm
Stall Current: 1 A
Reduction Ratio: 1:150
Weight: 167 g
Size Name:20RPM
The entire body of the engine output shaft in accordance with the overall direction of gear engine short, widely adapted for some of the installation dimensions of this aspect is required.This section is ideal for small motor configuration high speed ratio, the installation space is bound occasions, large torque output.
Application:
Label machines, remote control curtains, automated voltage regulators, barbecue grills, ovens, washers, waste materials disposal machines, household home appliances, coin machines, paper currency recognizers, automatic actuators, coffee devices, towel machines, printing machines and Stage lighting.
Specifications:
Color: Silver
Voltage: DC12V
Load torque: 10KG.CM
No-load speed choice: 5rpm / 6rpm / 20rpm / 40rpm / 62rpm(optional)
Purpose:
Banking equipment, protection deposit boxes, paper feeder, intelligent gas meter, tissue machines, auto parts, marketing tools, analytical instruments, electronic video games.
Note:
The color of that may vary slightly because of photography as well as your own computer.
Package Includes:
1 x Turbo Worm Geared DC Motor
DC Worm Gear Electric motor SGM-370 12V 6rpm
The turbo metal gear worm motor uses a metal gear box for toughness and a higher torque output. Because of the special mechanical structure of the worm drive the engine output shaft is definitely self locking and will not be rotated. This component runs on the two wire connection and supports direction control and also PWM speed control. Rated voltage can be 12v and can achieve 16RPM.
Specification:
Operating Voltage: 6 – 15 V
Rated Voltage: 12V
No-load Speed: 6 RPM
Rated Torque: 14 kg-cm
Weight: 156 g

Specifications:
Model: JGY370
Voltage: DC12V
No load speed: 40r/min
Output torque: 5.6kg.cm
Rated current: 0.06A
Weight: 163g
Application: open the windowpane, door, Mini winch. Ect.
Planetary / Spur / Worm Gearbox
Custom housing to meet your dimensional requirements
Custom shaft choices: extended, slotted, cross drilled, hollow shaft etc
Customized winding to meet your specific application needs
Lead wire options: particular lengths, high temperature shrink, Teflon leads, pins, connectors, cable harnesses etc
Bearing & lubricant options for high temperature/humid operations
Encoders, gearboxes, sprockets and pulleys installation
Application: Garage door opener, gate operator, parking barrier, wheelchair, electric automobile, shopping cart, water pump, ground polisher, pickup truck lift, salt spreader, stair lift, hospital bed
Description
Uses a metal gear box
Durability and a high torque output
Output shaft is self-locking
Rated voltage is 12v and will achieve 40RPM
The 6VDC 40RPM, 111.1oz-in Worm Gear Motor runs on the metallic gear box for strength and a high torque output. Because of the special mechanical structure of the worm drive the electric motor output shaft is certainly self-locking and can’t be rotated. This part runs on the two wire connection and supports direction control as well as PWM velocity control. Rated voltage is usually 12v and will accomplish 40RPM, with a torque of 8kg/cm.

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December 6, 2019

STAINLESS STEEL SPROCKETS
We stock a full line of ANSI single strand 304-grade stainless steel sprockets both as A-Plate style and B-Hub style. We maintain these on the shelf as regular stock bores. However, we can supply sprockets with finished bores because of our fast-reaction internal industrial machine shop. Typically our sprockets are manufactured out of 304 quality stainless steel, but 316 as well as a few additional grades are available upon request.
We are able to also supply a wide selection of specialty and dual strand stainless sprockets. Of the illustrations below the sprocket on the remaining is a dual strand roller chain sprocket and the sprocket on the proper is a specialty custom manufactured stainless sprocket that can be used in a conveying application.
ADDITIONAL PRODUCTS
BESIDES SPROCKETS, WE ALSO Share A COMPLETE LINE OF STAINLESS ROLLER CHAINS, BEARINGS, REDUCERS, AND ELECTRIC MOTORS. WHAT SETS EVER-POWER IN ADDITION TO THE POTHER GUYS IS OUT EXTENSIVE INVENTORY, EXPERT CUSTOMER SERVICE, AND HIGH-QUALITY YET COMPETITIVE Items. WE HAVE ALSO ACHIEVED AN A+ BBB RATING IN ADDITION TO BEING TRULY A PREFERRED VENDOR FOR MANY LARGE COMPANIES AROUND THE WORLD.
Our MACHINE SHOP
On-best of our local inventory we likewise have a complete fledged quick reaction commercial machine shop. We supply custom shafting, re-bored sprockets, chain assemblies, and much more services on the daily.
25B10SS STAINLESS SPROCKET
This 25B10SS stainless steel sprocket is produced to ANSI specifications and is constructed out of 304-grade stainless for corrosion resistance, strength, durability, and to have the ability to work in low to high temperatures. This sprocket provides 10 the teeth, a B-Hub (hub on one side), and has a 1/4″ share bore. We can supply these sprockets bored to size if needed and as A-Plate Style or actually C-Hub (hub on both sides) style. We offer among the best pricing in the industry without sacrificing quality! For pricing and availability please contact us and we will be happy to help you.
Number Of Teeth: 10
Outside Diameter: 0.919″
Stock Bore Size: 1/4″
Maximum Bore size: 1/4″
Hub Diameter: 1/2″
Length Through Bore: 1/2″
Sprocket Weight: 0.03lbs
Features

High Quality Sprocket
Has 10 Teeth
1/4″ Stock Bore
Corrosion Resistan And Durable
Constructed Out Of 304-Grade Stainless Steel
Will Operate In Low And High Temperatures
25B11SS STAINLESS STEEL SPROCKET
This 25B11SS stainless steel sprocket is produced to ANSI specifications and is constructed out of 304-grade stainless for corrosion resistance, strength, durability, and to be able to work in low to high temperatures. This sprocket has 11 the teeth, a B-Hub (hub using one side), and has a 1/4″ stock bore. We are able to supply these sprockets bored to size if required and as A-Plate Style or even C-Hub (hub on both sides) style. We offer some of the best pricing in the market without sacrificing quality! For prices and availability please e mail us and we’ll be happy to help you.
Number Of Teeth: 11
Outside Diameter: 1.001″
Stock Bore Size: 1/4″
Maximum Bore size: 5/16″
Hub Diameter: 9/16″
Length Through Bore: 1/2″
Sprocket Weight: 0.03lbs
Features

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December 6, 2019

Worm drive gearbox with motor
A robust worm-drive gearbox powered by an MM28 electric motor. Ideal applications where an easy to fit, high torque result is required. Great for student based projects including robots and buggies.
The machine has been designed to ensure that the output shaft can be ‘clicked’ in and out for modification. Electronic.g. cutting down to size. The motor is snap installed into its cradle to activate the apparatus and worm.
Details
1 – 6V DC
0.1A to 1A based on load
Driveshaft length: 12.5cm
Driveshaft diameter 3mm
Gearbox ratio: 42:1
General dimensions of box + engine: 35(W) x 40(H) x 60(L)mm
The primary feature of the high-efficiency gear box is a worm gear, which locks the output shaft whenever the motor isn’t turning. The high gear ratios of 216:1 or 336:1 get this to gearbox appropriate for small strolling robots, lifting mechanisms, and additional applications where high torque is certainly desired.
The low-voltage worm motor Motors in the worm gearbox operate on 1.5-4.5 volts and draft to some amps, making them ideal candidates for the DRV8833 motor driver carrier. Engine overheating can be due to excessive stalling, also at suprisingly low voltages. We advise that you use stall-detection sensors, or just view your robot, to ensure that it doesn’t stall for lots of seconds at the same time.
This gearbox has a 4 mm diameter, round output shaft, which works with the wheels that are compatible with Tamiya 4 mm, round shafts. Our 3 mm universal installation hub also suits on small threaded end of the shaft, though it is not particularly intended to work with this type of shaft (the hub’s set screw could harm the thread on the shaft).
Ever-Power equipment motors are economical, right-angle, worm-geared motors that install easily in the tightest applications. Economical right angle worm geared motors established new specifications for reliability, effectiveness and economy with unparalleled features which includes hollow shafts in the smallest sizes. An inverter friendly design provides for easy integration today and a future proof alternative. The Ever-Power gear engine offers total flexibility in mounting choices includes shaft, base, encounter, and flange solutions. The engine terminal box could be mounted in option positions rotated in 90º steps around the engine frame offering for unparalleled integration possibilities.
Ever-Power gear motors comply with UNITED STATES and International standards, including NEMA, IEC, CSA, and CE, the Ever-Power series permits worldwide acceptance, a true total option for our global clients.
Excellent protection of IP65 acc. to IEC 529 assures you that the Ever-Power series is dirt tight and hose proof,and can be utilized outside or in wet and dusty environments without the use of additional enclosures. Full rated output is available at the output shaft of the unit.
Product Features
Power ranking up to 5,5 kW.
Torque 25 … 1.000 Nm
Output Speeds 0,2 … 300 min-1
versatile installation possibilities
Totally enclosed, sealed against dust and water spray
Lubrication change first after 15000 hrs
Low noise gearing
Mains connection 110 … 690V, 50/60Hz
Enclosure IP65 (Standard), IP66 (Optional)
Additional features:
Connecting with Plug connectors.
With included inverter up to 7,5kW.
Ever-Power-Mark
CSA, UL, ATEX, GOST, CCC, ISO9001, ISO14001, OHSAS18001
Motors according to EN 60034
Corrosion category predicated on DIN ISO 12944-5
C1, C2, C3, C4, C5-I, C5-M
DC WORM GEAR MOTORS
Ever-Power DC worm equipment motors are the solution for applications requiring a corner turn, optional dual result, or an inability for the engine to be back again driven. The DC correct angle equipment motors are made for constant and intermittent duty procedure. Our right angle equipment reducers were created with several mounting plate choices, making them perfect for a number of DC electric motor based applications. You can expect 12 ratios which range from 5:1 to 100:1.
10309
FEATURES
1/43 to 3/8 HP
12, 24, 90, 130, 180 VDC, 115 FWR
9 – 475 RPM
1.5 – 315.9 in-lb rated torque
Frame Size 60, 80, 108 mm
5:1 – 100:1 standard ratios
Standard brush life of 2000+ hours (varies by application)
EP Products Worm Equipment Motors are made to generate high torque in a small package size. Worm Equipment Motors are excellent for applications that require a personal- locking or breaking feature because the output shaft can’t rotate when there’s no power applied. Additionally, Worm Gearheads can transfer movement in 90 degrees. With various decrease ratios, precision cut gears, voltages and sizes, EP Items has a DC Worm Equipment Motor solution for your application.
Features and Benefits
HIGH Torque Capabilities
Self-Locking / Braking Features
Motion Transfer of 90 Degrees
Capability to Handle Large Gear Decrease Ratios
High Durability
Low Noise
Flexible Configuration
Applications
Protection Door Locks / Industrial Conveying Systems / Security Gates / Oral Chair / Ambulance Cots & Stretchers Many of our DC Motors could be complimented with among our Worm Gearheads. EP Items will work with you to design and produce a Worm Gear Electric motor that may optimize the efficiency of your specific application.
Built to your unique requirements
Electric motor Type: Brushed / Brushless / Coreless
Voltage
Output Speed
Power
Current
Torque
Reduction Ratio
Shaft Material & Size
Gear Material
Shaft Configuration: (D Cut / Round / Splined / Other)
Overall Size Parameters (L, W, H)
Encoder Type: Optical / Hall Effect
Additional Assembly Requirements (lead wires, connectors, etc.)
INTRODUCTION
The turbo metal gear worm engine runs on the metal gear box for strength and a higher torque output. Due to the special mechanical framework of the worm drive the electric motor output shaft is usually self locking and will not be rotated.
This part runs on the two wire connection and supports direction control and also PWM speed control. Ranked voltage is 12v and will achieve 40RPM, with a torque of 8kg/cm.
SPECIFICATION
Operating Voltage: 6 – 15 V
Rated Voltage: 12V
No-load Speed: 40 RPM
No-load Current: 35 mA
Rated Torque: 32 RPM
Rated Current: 180 mA
Rated Torque: 2.2 kg.cm
Rated Power: 1.1 W
Stall Torque: 8 kg/cm
Stall Current: 1 A
Reduction Ratio: 1:150
Weight: 167 g
EP Geared Motors with Worm Gearing – Modual & Customizable drive technology
Worm gear models from EP DRIVESYSTEMS especially display their power in applications where high equipment ratios are essential. Our worm geared motors are for that reason optimally suited for make use of in intralogistics, packaging technology and the food & beverage industry.
Four great reasons for EP worm geared motors:
Rugged
Our worm geared motors have a high overload capacity
Maintenance Friendly
Washdown versions enable simple and effective cleaning of the drive program.
Corrosion protection
The NSD tupH sealed surface area conversion is exceptionally chemical, corrosion and abrasion resistant.
Flexibility
Our modular design give users maximum freedom.
The modular system for maximum flexibility: Our EP worm gear units
There are numerous applications that require drive systems, and each of these has its unique requirements. The EP series worm equipment motors can be quickly and effectively adapted to satisfy your needs.
Worm gear models impress with their high power density and small style. If required, we can also supply them with the impressive nsd tupH surface treatment.
As well as the basic EP casing, we offer an extensive type of bolt-on components to customize the product including torque arms, shaft covers and output flanges. These can be very easily field set up, but we will also be happy to assemble the average person components for you.
Find out more about the modular SI worm geared motors!
Find out more
Smooth and Clean: The EP worm gear unit SMI
SMI worm gear products feature a clean, corrosion-resistant alluminum alloy casing. Optional nsd tupH surface conversion makes this product ideally suited for severe and challenging industries like food processing and pharmaceuticals.
Versatile input designs such as for example NEMA, IEC or immediate motor mounts in extra foot or flange mounted housing designs.
Worm geared motors
Worm geared motors for small power range.
The WATT small worm gear unit adapt themselves concerning UNIBLOCK design optimally in the geared engine program. The units possess on all sides different repairing possibilities and enable an easy assembling for the customer.
Other drive configurationscan be created by use of built-on accessories (e.g. torque arm and output flanges). The housings are made in light weight building out of aluminium die cast. Engine attachment is realised in general through IEC adapter B5 or B14A.
Technical Data
Number of sizes:5
Power Range:0.12 – 2.2kW
Output torque range:17 – 230Nm
Ratio:5 – 100
Output option:output shaft, output shaft on both sides, hollow shaft, hollow shaft with shrink disc
Assembly/installation:uniblock, flange, torque arm
Buy Worm Drive Gearbox with Engine – incorporating the next features: 1 to 6V voltage rating, 17100 rpm no load swiftness, 220g-cm stall torque, 3mm shaft diameter, 60mm long, 35mm wide, 40mm high, a robust worm drive gearbox powered by an MM28 engine (included), most suitable for applications where a simple to fit, high torque output is necessary, nylon housing and equipment, requires light essential oil or silicon grease lubrication, perfect for student based tasks including robots and buggies.
Most suitable for applications where a simple to fit, high torque result is required
Ideal for student based tasks including robots and buggies
Reversible High torque Turbo Worm Gear Engine JGY370 DC 12V 40RPM
Reversible High torque Turbo Worm Gear Electric motor JGY370 DC 12V 40RPM
Features:
The engine is Gear DC electric motor with micro-turbine worm, you can transform the wiring-connection to improve motor rotation.
Turbo worm geared electric motor with self-lock, that’s, in the case of motor without electric, the output axis can be fixed, self-lock.
The reducer output shaft arranged vertically with the electric motor shaft, whole electric motor output shaft relatively-short than general gear electric motor, widely used to be installed the dimensions requirements strictly occasion.
Specifications:
Model: JGY370
Voltage: DC12V
No load speed: 40r/min
Output torque: 5.6kg.cm
Rated current: 0.06A
Weight: 163g
Application: open the screen, door, Mini winch. Ect.
In sumo robot or combat robot competition where high holding torque’s electric motor is essential in order to avoid your robot being pushed by your opponent robot. The worm equipment is definitely a better option compared to the spur gear motor. Why is worm gear so unique? Take a look wiki out: Worm Drive.
“Unlike with ordinary equipment trains, the path of transmission (insight shaft vs output shaft) is not reversible when working with large reduction ratios, because of the higher friction involved between the worm and worm-wheel, when usually an individual start (1 spiral) worm can be used. This can be an advantage when it’s desired to get rid of any possibility of the output driving the input.”
In other terms, it is hard to push your load (example, your robot) if the motor isn’t power or rotate.
Features and Spec:
Metal gear box
Result shaft is self-locking due to the worm gear’s characteristic
Rated voltage: 12V DC
Rated output speed: 150 RPM
Rated output torque: 117mN.m (1.2kgf.cm)
Stalled torque: 196mN.m (2kgf.cm)
No load current: 60mA
Stalled current: 1.8A
Output shaft diameter: 6mm with 4.5mm slot
Weight: 150g

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December 6, 2019

Single reduction worm gearing offers high ratio reduction with few moving parts in a close-coupled small drive. The proper angle arrangement of driving-to-driven machine requires a minimum of space. Input and result shafts can be extended in either or both directions in horizontal or vertical arrangements adaptable to any mounting requirement. Efficient electric motor speeds are reduced to sluggish speed requirements of several industrial machines in one reduction.
Product Features
Ratios 5:1 to 70:1
Hollow & Solid Output Shafts
Vertical & Horizontal Mounting
Fan Cooled (Standard)
Motor Mounts (C-Face Adapters or Scoops)
Cast Iron or Metal Housings
Products
The exclusive usage of the involute Helicoid Thread form (with departing side contact) on the worm and gear offers high efficiencies, and lengthy service existence. The hardened surface and polished alloy steel worm develops a simple, work hardened surface area on the bronze equipment. Because of this worm gears use in and improve with extented service while other gears are deteriorating. Ever-Power offers a wide selection of model configurations, sizes, ratios, and accessories from our standard products.
Fabricated Designs
If your application involves severe shock loads or feasible housing damage from external sources (as in steel mills or mobile equipment applications) Ever-Power can provide fabricated steel housings with up to 48″ center distances. Fabricated housings provide optimum rigidity and strength that allows the tranny of higher horsepower amounts than are possible with regular cast iron systems. Extra heavy part plates connect the worm and equipment shaft bearing facilitates, assuring correct meshing of the gear under all load circumstances. In smaller sized sizes, fabricated metal reducers are interchangeable with Ever-Power standard cast iron reducers.
Custom Designs
Ever-Power can provide custom acceleration and reversed engineered reducers for the application, be it a new project or a primary drop-in replacement for a competitor’s swiftness reducer. Fabricated metal reducers allow Ever-Power to match a competitor’s footprint, centerline, and shaft height allowing a primary drop-in substitute saving the client time and money.
Long – Quiet Life
All worm gears in Ever-Power reducers are manufactured from phosphorous bronze. Our style also includes a hardened, floor and polished alloy metal worm. This mixture develops a clean, work-hardened mating surface of the bronze gear which improves with prolonged service.
Worm gearing is a class of gear reducers that utilizes right angle, nonintersecting shafts. This form of reducer provides smooth and quiet procedure and permits the likelihood of large speed reductions. These gears are available from stock in a wide variety of ratios, from only 4:1 up to 3600:1. The small design and building allows worm gear reducers to be placed in a comparatively small space. Thus, very high reductions in a limited package size can be achieved with this configuration. Our worm equipment features the continuous sliding tooth action between worm and the teeth. This escalates the tolerance for heavy loads and shock loads. Worm gear drives provide users high reducing convenience of relatively low cost when compared to various other types of gearing.
The use of worm gearing extends across many industries including food, beverage and grain and has many applications. Some applications that make use of worm gearing are: conveyors, mixers and bucket elevators.
Ever-Power worm gear reducer gearbox series foundation on years of experiences uses designed teeth surface with unsurpassed torque transfer performance with great overall performance, efficency and cost.Worm gear program transmits power through sliding contact, leading to extremely low vibration , sound, small backlash and self-locking property
-Housing:Onetime we casting creats great rigidity for severe impacts. Outer cooling fins and internal lubrication essential oil diversion channel style to improve heat dissipation.
-Worm Shaft: Manufactured with Carbon alloyed Steel S45C or SCM415, precison machined and carburized to HRC45 or HRC60, then for precision tooth grinding to make sure maximum contacting.
-Worm Wheel: Manufactured with Carbon alloy ALBC2, teeth are machined by precision CNC hobbing machine to sustain high impact.
A worm equipment reducer is one type of reduction gear container which contains a worm pinion insight, an output worm equipment, and features a right angle result orientation. This kind of reduction gear package is normally used to take a rated motor velocity and produce a low speed result with higher torque value based on the reduction ratio. They often can resolve space-saving problems since the worm gear reducer is among the sleekest reduction gearboxes available due to the little diameter of its output gear.
worm gear reducerWorm gear reducers are also a favorite type of rate reducer because they offer the greatest speed decrease in the tiniest package. With a high ratio of speed decrease and high torque output multiplier, it’s unsurprising that many power transmission systems utilize a worm equipment reducer. Some of the most common applications for worm gears are available in tuning instruments, medical examining equipment, elevators, protection gates, and conveyor belts.
SW-1 and SW-5
Torque Transmission offers two sizes of worm gear reducer, the SW-1 and the SW-5 and both can be found in a range of ratios. The SW-1 ratios include 3.5:1 to 60:1 and the SW-5 ratios include 5:1 to 100:1. Both these options are manufactured with tough compression-molded glass-fill polyester housings for a long lasting, long lasting, light-weight speed reducer that’s also compact, noncorrosive, and nonmetallic.
Features
Our worm equipment reducers offer an option of a solid or hollow result shaft and show an adjustable mounting placement. Both the SW-1 and the SW-5, nevertheless, can withstand shock loading much better than other reduction gearbox styles, making them well suited for demanding applications.
Rugged compression-molded glass-fill polyester housing
Light weight and compact
Non corrosive
Non metallic
Range of ratios
SW-1, 3.5:1 to 60:1
SW-5, 5:1 to 100:1
Grease Lubrication
Solid or Hollow output shaft
Adjustable mounting position
Worm Gear Reducers also referred to as worm gearbox or worm acceleration reducers. Worm equipment reducers are utilized for speed decrease and increasing the torque for electrical engine drives. You can decide to attach your NEMA engine to the reducer utilizing the NEMA C encounter flange or make use of a coupling. If you need a coupling for the result or input shaft discover our coupling section for selecting a coupling. We offer four assemblies left hands and right hand and double result shaft and shaft insight and shaft result. Interchangeable with many worm gear manufactures. Find data sheet in item overview for diamensions. Unless you see your type, please Contact Us.
8 Ratios Available from 5:1 to 60:1
7 Gear Box Sizes from 1.33 to 3.25″
Universally Interchangeable Design for OEM Replacement
Double Bearings Applied to Both Shaft Ends
Anti-Rust Primer Applied Inside and Outside Gearbox
Shaft Sleeve Protects All Shafts
S45C Carbon Steel Shafts
Flange Mount Versions for 56C and 145TC Motors
Ever-Power DDVM series triple-reduction worm gear velocity reducers can be found in ratios from 5000:1 to 175,000:1 and center distances from 7” to 20” (larger sizes on request). Result torque ranges from 33,000 in pounds. for the 7” CD DDVM-70 to 582,900 in pounds for the DDVM-200. Mechanical HP insight requirements are from 0.09 HP for the 175,000:1 7 in CD reducer to 6.25 HP for the 5000:1 20” CD unit. These reducers can be found in four configurations: horizontal, vertical, shafted, and shaft installed.
These reducers are ideal for water/waste-water apparatus drive applications such as thickeners and clarifiers, which require a vertical down shaft. Other obtainable configurations also make Ever-Power triple decrease reducers perfect for make use of on mixers, elevators, solar panels, astronomical telescopes, indexing tables, hoists, conveyors, or other process or materials handling systems where huge torques/sluggish speeds are needed.
These reducers are also available with a helical main reduction stage and so are termed the HDVM series
Product Features
Ratios 5000:1 to 175,000:1
HP from 0.09 to 6.25.
Output Torque to 583,000 in lbs.
Output RPM as low as 0.01 with a 1750 RPM input.
Ideal for ultra-slow rate, high torque applications
8 Ratios Available from 5:1 to 60:1
7 Gear Box Sizes from 1.33 to 3.25″
Universally Interchangeable Style for OEM Replacement
Double Bearings Used on Both Shaft Ends
Anti-Rust Primer Applied Inside and Outside Gearbox
Shaft Sleeve Protects All Shafts
S45C Carbon Metal Shafts
Flange Mount Versions for 56C and 145TC Motors
Description
The HDR Series worm equipment reducers are found in low to moderate horsepower applications to lessen speeds and increase torque. Worm gear reducers can be found in direct or indirect drive, direct drive versions are 56C or 145TC flange mount with either right, still left or dual result shafts or a hollow bore result. The indirect drive versions are shaft input-shaft result boxes for make use of with sprocket or pulley drive systems. They provide an effective low priced solution to speed reduction and increased torque, with higher tolerances for shock loading than helical gear reducers.
In order to decide on a gearbox speed reducer, you will need to determine the required torque and provider factor for the application. Click on “Specs” above for a desk that will aid in identifying the service element. For service elements above 1.0, multiply the required torque by the assistance factor.
Our regular 700 Series – the heart of Ever-Power acceleration reducer products – has been serving industry reliably for over 40 years. Its verified modular style has set the industry standard for functionality and may be the most imitated item in today’s worm gear speed reducer marketplace. But why accept a knock-off when you can have the initial – from Ever-Power.
Specifications
11 basic solitary reduction sizes
8 basic dual reduction sizes
1/6 – 25 HP
5:1 – 100:1 ratios single reduction
100:1 – 3600:1 ratios double reduction
Non-flanged, NEMA C-face quill, and coupled input styles
Projecting and hollow result shafts
Projecting diameters from 1/2″ to 2-1/4″
Hollow output bore diameters from 5/8″ to 3-7/16″ (with over 20 bore sizes in stock)
Product Features
The 700 Series’ large oil reservoir provides efficient heat dissipation and lubrication for longer operating lifestyle.
Its multi-position mounting versatility permits installation in virtually any position.
Housings are straddle-milled, best and bottom level, for precise alignment of horizontal and vertical bases.
Internal baffles assure positive, leak-free venting.
The 700 Series’ rugged housing, fabricated of fine-grained, gear-quality cast iron, provides optimum strength for optimum durability, and also greater precision during worm and gear alignment.
Ever-Power 700 Series high-strength bronze worm gear is straddle mounted between heavy-duty tapered roller bearings to increase thrust and overhung load capacities, sizes 713-760.
Our 700 Series’ high-strength steel output shaft assures capacity for high torque and overhung loads.
Pipe plugs allow easy fill, level, and drain in any mounting position.
The 700 Series’ super-finished oil-seal diameters on both input and output shafts extend seal lifestyle.
Both 2D and 3D CAD drawings are available in our eCatalog.
TheIncreased Quality! Industrial Ranked! Inexpensive!One-piece gearcase, without exterior ribs, is constructed of close-grained cast iron and provides for rigid gear and bearing support. It also offers excellent heat dissipation.Dual lip, spring-loaded seals protect from oil leakage and stop dirt from entering.Stepped shafts with oversized ball andtapered roller bearings.Carbon steel shafts for greater strength.High tensile strength cast bronze worm wheel and hardened and ground alloy steel worm made intregal with the shaft for lengthy and trouble-free life.Oil sight gauge for ease of maintenance (not available upon sizes 25 and 34).Factory oil filled.Every unit test run prior to shipment.Universal installation with bolt-on feet.Highly modifiable design.All of this at substantially decrease prices than you have been accustomed to spending money on reducers of lesser quality. Less

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December 5, 2019

Rugged compression-molded glass-fill up polyester housing
Light-weight and compact
Non corrosive
Non metallic
Range of ratios
SW-1, 3.5:1 to 60:1
SW-5, 5:1 to 100:1
Grease Lubrication
Solid or Hollow output shaft
Adjustable mounting position
Worm Gear Reducers also referred to as worm gearbox or worm velocity reducers. Worm gear reducers are utilized for speed decrease and increasing the torque for electric powered electric motor drives. You can choose to mount your NEMA electric motor to the reducer utilizing the NEMA C encounter flange or use a coupling. If you want a worm gear reduer coupling for the output or input shaft discover our coupling section for choosing the coupling. We offer four assemblies left hands and right hands and double result shaft and shaft input and shaft result. Interchangeable with many worm gear manufactures. Discover data sheet in product overview for diamensions. If you don’t see your type, please Contact Us.
8 Ratios Available from 5:1 to 60:1
7 Gear Box Sizes from 1.33 to 3.25″
Universally Interchangeable Style for OEM Replacement
Double Bearings Used on Both Shaft Ends
Anti-Rust Primer Applied Inside and Outside Gearbox
Shaft Sleeve Protects All Shafts
S45C Carbon Steel Shafts
Flange Mount Versions for 56C and 145TC Motors

Our worm gear reducers offer an option of a solid or hollow result shaft and feature an adjustable mounting placement. Both the SW-1 and the SW-5, nevertheless, can endure shock loading better than other decrease gearbox designs, making them well suited for demanding applications.

Features

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December 5, 2019

Aluminum sprockets are produced for applications where conserving weight is absolutely critical. Our light weight aluminum sprockets are made in China using high-quality 6061-Grade aluminum alloy, also referred to as 61S alloy. This material is a precipitation-hardened aluminium alloy which has magnesium and silicone as its major alloying elements. It really is typically used to create roller chain sprockets since it has good mechanical properties and will be offering good weldability.

We can supply aluminum roller chain sprockets in any chain size with any tooth, bore, and hub configuration (including idlers). Regular manufacturing time is 10-12 business times but expediting options are for sale to rush circumstances. We are able to supply one-off items or bulk quantities. To get a quotation on an light weight aluminum roller chain sprocket just call us, or send a contact to hzpt@hzpt.com, or in the event that you already have the facts on the sprocket you should complete the request type below and we’ll contacting you.
Another weight-saving option will be using a plastic roller chain sprocket, these are typically upon the shelf along with an comprehensive type of plastic roller chain, plastic bearings, and plastic-type chain guide railing.
Aluminum Sprockets (0.250) 32T
Product Highlights
• 32 Teeth sprocket
• Works well with aluminium hubs and gearmotors
• 0.100” thick and accept standard 0.25” (1/4”) metal or plastic chain
• Extremely strong and light weight
• 1/2” Bore
Description
• 32 Teeth sprocket
• Works well with aluminum hubs and gearmotors
• 0.100” thick and accept standard 0.25” (1/4”) metal or plastic chain
• Extremely strong and light-weight
• 1/2” Bore

The Aluminum Sprockets (0.250) 32T are really strong and light weight. They are are .100” thick and accept standard .25” (1/4”) metal or plastic chain.
Aluminum Sprockets (0.250) 16T
Product Highlights
• 16 Teeth sprocket
• Works well with light weight aluminum hubs and gearmotors
• 0.100” thick and accept standard 0.25” (1/4”) metal or plastic chain
• Extremely strong and light-weight
• 1/2” Bore
Description
• 16 Teeth sprocket
• Works well with aluminium hubs and gearmotors
• 0.100” thick and accept standard 0.25” (1/4”) metal or plastic chain
• Extremely strong and light-weight
• 1/2” Bore

The Aluminum Sprockets (0.250) 16T are really strong and light weight. They are are .100” thick and accept regular .25” (1/4”) steel or plastic chain.
Specifications
• Bore: 1/2”
• P.D.: 1.282”
• O.D.: 1.407”
• Weight: .10 oz
S25-60L Aluminum Sprocket
Product Overview
25 Series, 60 tooth
Specifications
Bolt Circle: 1.875″ diameter,0.206″ diameter holes
Inside Diameter: 1.1245″
Material: 6061 aluminum
Number of Teeth: 60
Outside Diameter: 4.913
Pitch Diameter: 4.772
Series: #25
Thickness: 0.086-0.092 in.
Weight: 0.2 lb
S25-42L Aluminum Sprocket
Product Overview
25 Series, 42 tooth
Specifications
Bolt Circle: 1.875″ diameter,0.206″ diameter holes
Inside Diameter: 1.1245″
Material: 6061 aluminum
Number of Teeth: 42
Outside Diameter: 3.475
Pitch Diameter: 3.341
Series: #25
Thickness: 0.086-0.092 in.
Weight: 0.09 lb
Ever-power ALUMINIUM REAR SPROCKET 44 TOOTH 520 PITCH
All Ever-power aluminium back sprockets have already been precision CNC machined to an exceptionally limited tolerance. With a case hardened primary they offer the ultimate combination of minimal weight, optimum strength and hardness.
Their unique design also incorporates self-cleaning mud grooves between each tooth of the sprocket, assisting to prevent a build-up of dirt and grime on your own chain and sprockets, increasing their lifespan whilst reducing the effect on your wallet!

Precision CNC Machined
Case Hardened And Primary Refined
Ultimate MIX OF Strength And Hardness
Self-Cleaning Mud Grooves Between Each Tooth Prevent Dirt BUILD-UP
Available In Various Tooth Sizes
Available For AN ARRAY OF Applications
Production
The Ever-power Sprockets factory may be the largest and most advanced in the world. It is fully built with high accuracy machinery, including the latest era of CNC computer design and computer managed metal cutting equipment.
The essence of a high quality sprocket is in the high precision of production and the inherent quality of the materials. Through accurate machining, Ever-power ensures maximum toughness and performance.
Ever-power Sprockets are produced the correct way – by hobbing, machining and drilling. This is actually the only proven method to achieve the closest of tolerances and the many accurate teeth profiles.
Heat treated and hand finished to perfection, all Ever-power sprockets meet or exceed the highest possible quality standards arranged for the motorcycle industry.
Quality Control
Every sprocket undergoes up to 25 creation stages and 10 individual quality control checks before it is ready to leave the factory and the creation service has achieved the highest European quality standards.
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